package com.shf10;

public class Person {
  String name;
  int age;
  int id=1001;

  public Person(){}
  public Person(String name){
    this.name=name;
  }

  public Person(String name,int age){
    this(name);
    this.age=age;
  }

  public void eat(){
    System.out.println("人：吃饭");
  }

  public void walk(){
    System.out.println("人：走路");
  }
}
